Weight per metre26.40kg/m
6 m bar158.4kg
12 m bar316.8kg
Metres per tonne37.9m
Painting surface0.688m²/m
- Outside diameter
- 219.1 mm
- Wall thickness
- 5 mm
- Section area
- 33.63 cm²
- Inside diameter
- 209.1 mm
- Inch (approx.)
- 8″
- Outer surface
- 0.688 m²/m
- Internal volume
- 34.34 l/m
- Outer surface
- 0.688 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 26.40 kg | 26.67 kg | 9.08 kg |
| 2 m | 52.80 kg | 53.34 kg | 18.16 kg |
| 3 m | 79.20 kg | 80.01 kg | 27.24 kg |
| 4 m | 105.60 kg | 106.68 kg | 36.32 kg |
| 5 m | 132.00 kg | 133.35 kg | 45.40 kg |
| 6 m | 158.40 kg | 160.02 kg | 54.48 kg |
| 8 m | 211.20 kg | 213.35 kg | 72.64 kg |
| 10 m | 264.00 kg | 266.69 kg | 90.80 kg |
| 12 m | 316.80 kg | 320.03 kg | 108.96 kg |
How it was calculated
The weight is the section area multiplied by the material density:
kg/m = (D − t) × t × 0.02466, where D is the outside diameter and t the wall thickness, in mm.For Round tube Ø219.1×5, the section area is 33.63 cm², so 1 metre = 33.63 × 0.785 = 26.400 kg.
The real weight can differ by a few percent because of rolling tolerances. For other materials or lengths use the calculator.
Other round tube sizes
Round tube Ø219.1×4Round tube Ø219.1×4.5Round tube Ø219.1×5Round tube Ø219.1×5.6Round tube Ø219.1×6.3Round tube Ø219.1×7.1Round tube Ø219.1×8Round tube Ø219.1×10Round tube Ø219.1×12.5Round tube Ø42.4×5Round tube Ø48.3×5Round tube Ø60.3×5Round tube Ø76.1×5Round tube Ø88.9×5Round tube Ø101.6×5Round tube Ø108×5Round tube Ø114.3×5Round tube Ø133×5Round tube Ø139.7×5Round tube Ø159×5Round tube Ø168.3×5Round tube Ø193.7×5Round tube Ø244.5×5Round tube Ø273×5Full table →
Working out a whole order?
Add Round tube Ø219.1×5 to the materials list and see the total weight and cost of the order, together with the other products.
Frequently asked questions
How much does one metre of Round tube Ø219.1×5 weigh?
One metre of steel Round tube Ø219.1×5 weighs 26.40 kg.
How much does a 6 m bar of Round tube Ø219.1×5 weigh?
A 6 m bar weighs 158.4 kg and a 12 m bar 316.8 kg.
How many metres of Round tube Ø219.1×5 are in one tonne?
One tonne contains about 37.9 metres.